164473782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 378653184

約数和(自身を除く): 214179402

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 97, 138, 194, 253, 291, 506, 582, 759, 1067, 1117, 1518, 2134, 2231, 2234, 3201, 3351, 4462, 6402, 6693, 6702, 12287, 13386, 24541, 24574, 25691, 36861, 49082, 51382, 73623, 73722, 77073, 108349, 147246, 154146, 216698, 282601, 325047, 565202, 650094, 847803, 1191839, 1695606, 2383678, 2492027, 3575517, 4984054, 7151034, 7476081, 14952162, 27412297, 54824594, 82236891, 164473782]

約数ペア:

[(1, 164473782), (2, 82236891), (3, 54824594), (6, 27412297), (11, 14952162), (22, 7476081), (23, 7151034), (33, 4984054), (46, 3575517), (66, 2492027), (69, 2383678), (97, 1695606), (138, 1191839), (194, 847803), (253, 650094), (291, 565202), (506, 325047), (582, 282601), (759, 216698), (1067, 154146), (1117, 147246), (1518, 108349), (2134, 77073), (2231, 73722), (2234, 73623), (3201, 51382), (3351, 49082), (4462, 36861), (6402, 25691), (6693, 24574), (6702, 24541), (12287, 13386)]